Item # 51228, Single Direction Thrust Ball Bearings On NTN Bearing Corp. of America

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	Item # 51228, Single Direction Thrust Ball Bearings

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Thrust Ball Bearing

Bore Type		Round

Outside Ring Type		Straight

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		1400 RPM

Limiting Speed - Grease		980 RPM

Seal Type		None

Seal Material		None

Precision		ISO Class 0

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		134000 lbf 595000 N 595.00 kN

Dynamic Load Rating		43500 lbf 193000.0 N 193.00 kN

Enclosure		Open

Weight		9.766 lb 4.430 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Single Direction Thrust Ball Bearings - Dimensions larger image

d		5.5118 in 140.000 mm

D1		5.6299 in 143.000 mm

d1		7.7559 in 197.000 mm

D		7.8740 in 200.000 mm

T		1.8110 in 46.000 mm

r		0.0591 in 1.500 mm

da min		6.9291 in 176 mm

Da max		6.9291 in 176.000 mm

ras max		0.0591 in 1.500 mm

Item # 51228, Single Direction Thrust Ball Bearings